⚠ MAX LOAD — Verify before loading
5.56 mm Nato — 55.00gr Reloading Data
Posted by
imported_data
on Aug. 12, 2026
55.00gr
Bullet Weight
Bullet Brand
Soft Point (SP)
Bullet Type
19.80gr
Powder Charge
Powder
Powder Brand
3182 fps
Muzzle Velocity
2.2283"
OAL
Sellier & Bellot
Case
Shooter Notes
Reference data — imported 2026-08-12.
Projectile: 55 GR. SPSX. Case: Sellier & Bellot.
Starting load: 18.5gr @ 3,050fps | Max load: 19.8gr @ 3182fps.
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